A near-infrared fluorescent probe has fluorescence in the near-infrared region. Like CaSiR-1, the probe has rhodamines as the fluorescent mother nucleus and accumulates in the cytoplasm. The probe makes it possible to visualize concentration fluctuations in metal ions, such as calcium ions, within the body. The fluorescent probe includes a compound represented by the following general formula or a salt of the compound:
Disclosed herein, inter alia, are acyclic nucleotide analogs and methods of using an acyclic nucleotide analog for treating and/or ameliorating a papillomavirus infection. In one embodiment, the invention describes compounds with antiviral activity against a papillomavirus in the absence of a significant antiproliferative host cell effect. Therefore, the invention includes antiviral agents that selectively inhibit and/or block viral DNA synthesis and/or the production of virions of high risk HPV types.
Compounds or enantiomers of formula (I) or a salt thereof: wherein R1, R2, R3, R4 and R5 are as defined herein, are useful for the manufacture of a medicament for the treatment or prevention of respiratory syncytial virus infection in a mammal.
[EN] PHARMACEUTICAL COMPOUNDS AND USE OF SAME IN CANCER AND TAUOPATHIES<br/>[FR] COMPOSÉS PHARMACEUTIQUES ET LEUR UTILISATION DANS LE CANCER ET LES TAUOPATHIES
申请人:UNIV MICHIGAN
公开号:WO2014134243A1
公开(公告)日:2014-09-04
Disclosed are compounds of formula (l)-(V): where the substituents are as provided herein. Further disclosed are methods of inhibiting tau aggregation, treating or ameliorating a tauopathy or cancer by administration of such a compound. Tau is a microtubule-binding protein that accumulates in a number of neurodegenerative disorders, including frontotemporal dementia and Alzheimer's disease (AD). The presence of abnormal tau correlates with neuron loss and memory deficits in patients with AD and other neurodegenerative disorders that involve tau accumulation.
[EN] NUCLEOTIDES FOR THE TREATMENT OF CANCER<br/>[FR] NUCLÉOTIDES POUR LE TRAITEMENT DU CANCER
申请人:IDENIX PHARMACEUTICALS LLC
公开号:WO2016188943A1
公开(公告)日:2016-12-01
The present invention relates to novel nucleoside derivatives of formula (I) as defined in claim 1, pharmaceutical compositions comprising the compounds, processes of preparation thereof, and methods of use thereof for treating cancer.